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Perma-Grit Rotary Pancake Course

Perma-Grit Rotary Pancake Course


The Perma-Grit Rotary Pancake Course Grit 20mm RF-4C, cuts on the end face and makes and smooths out hollows. 


Perma-Grit rotaries have an integral arbor, enabling them to be used in reversible drive tools. 


They allow the user to cut a wide range of materials quickly and cleanly leaving an excellent finish. All rotaries are ideal for routing, shaping and removing materials without tearing or clogging. 


Use on all woods, Glass fibre, carbon Fibre, PCB, Kevlar, Plexiglas, Lexan, Perspex, Acrylics, Plastics, Polystyrene,  Ceramics, Stone, Horn, Antler etc. 

Excellent on Perspex, Plexiglass, Lexon, use below 10,000 RPM and they will not melt, crack or chip them. (not recommended for use on metal)

Note: Rotaries should be fully inserted in to the chuck and tightened before using. Maximum RPM 20,000 Low - Medium.

SAFETY:- Always wear protective goggles when using Rotary Tools.

IMPORTANT:- Carbon Fibre should not be cut using an electric drill, because of the possibility of electrocution.

  • Product Info

    Perma-Grit Rotary Drum Course 11mm

    Shaft / arbor 3.1 mm (1/8")

    Overall length 30mm

    Gritted length 6mm

    Widest point 20mm

    (all measurements are approximate)

  • Shipping Info

    Shipping costs for Australian residents will be charged at checkout. If you are a customer from outside Australia please contact us for a postage cost and we will happy supply you with the international postage cost. 

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